codified vs written

codified and written both are adjectives.

Word	Noun	Adjective	Verb	Adverb
codified	No	Yes	No	No
written	No	Yes	No	No

codified (adjective)	written (adjective)
enacted by a legislative body	set down in writing in any of various ways
	systematically collected and written down
	written as for a film or play or broadcast